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Questions for each level of learning

The OpenStax version of Principles of Microeconomics further expands on Taylor’s original end of chapter materials by offering four types of end-of-module questions for students.

  • Self-Checks: Are analytical self-assessment questions that appear at the end of each module. They “click–to-reveal” an answer in the web view so students can check their understanding before moving on to the next module. Self-Check questions are not simple look-up questions. They push the student to think a bit beyond what is said in the text. Self-Check questions are designed for formative (rather than summative) assessment. The questions and answers are explained so that students feel like they are being walked through the problem.
  • Review Questions: Have been retained from Taylor’s version, and are simple recall questions from the chapter and are in open-response format ( not multiple choice or true/false). The answers can be looked up in the text.
  • Critical Thinking Questions: Are new higher-level, conceptual questions that ask students to demonstrate their understanding by applying what they have learned in different contexts. They ask for outside-the-box thinking, for reasoning about the concepts. They push the student to places they wouldn’t have thought of going themselves.
  • Problems: Are exercises that give students additional practice working with the analytic and computational concepts in the module.

Updated art

Principles of Microeconomics includes an updated art program to better inform today’s student, providing the latest data on covered topics.

Corporate profits after tax (adjusted for inventory and capital consumption)

sample image
Since 2000, corporate profits after tax have mostly continued to increase each year, save for a substantial decrease between 2008 and 2009 as a result of the Great Recession. (Source: http://research.stlouisfed.org/fred2)

About our team

Senior contributing author

Timothy Taylor, Macalester College
Timothy Taylor has been writing and teaching about economics for 30 years, and is the Managing Editor of the Journal of Economic Perspectives , a post he’s held since 1986. He has been a lecturer for The Teaching Company, the University of Minnesota, and the Hubert H. Humphrey Institute of Public Affairs, where students voted him Teacher of the Year in 1997. His writings include numerous pieces for journals such as the Milken Institute Review and The Public Interest , and he has been an editor on many projects, most notably for the Brookings Institution and the World Bank, where he was Chief Outside Editor for the World Development Report 1999/2000, Entering the 21st Century: The Changing Development Landscape . He also blogs four to five times per week at http://conversableeconomist.blogspot.com. Timothy Taylor lives near Minneapolis with his wife Kimberley and their three children.

Senior content expert

Steven A. Greenlaw, University of Mary Washington
Steven Greenlaw has been teaching principles of economics for more than 30 years. In 1999, he received the Grellet C. Simpson Award for Excellence in Undergraduate Teaching at the University of Mary Washington. He is the author of Doing Economics: A Guide to Doing and Understanding Economic Research , as well as a variety of articles on economics pedagogy and instructional technology, published in the Journal of Economic Education , the International Review of Economic Education , and other outlets. He wrote the module on Quantitative Writing for Starting Point: Teaching and Learning Economics , the web portal on best practices in teaching economics. Steven Greenlaw lives in Alexandria, Virginia with his wife Kathy and their three children.

Senior contributors

Eric Dodge Hanover College
Cynthia Gamez University of Texas at El Paso
Andres Jauregui Columbus State University
Diane Keenan Cerritos College
Dan MacDonald California State University San Bernardino
Amyaz Moledina The College of Wooster
Craig Richardson Winston-Salem State University
David Shapiro Pennsylvania State University
Ralph Sonenshine American University

Reviewers

Bryan Aguiar Northwest Arkansas Community College
Basil Al Hashimi Mesa Community College
Emil Berendt Mount St. Mary's University
Zena Buser Adams State University
Douglas Campbell The University of Memphis
Sanjukta Chaudhuri University of Wisconsin - Eau Claire
Xueyu Cheng Alabama State University
Robert Cunningham Alma College
Rosa Lea Danielson College of DuPage
Steven Deloach Elon University
Debbie Evercloud University of Colorado Denver
Sal Figueras Hudson County Community College
Reza Ghorashi Richard Stockton College of New Jersey
Robert Gillette University of Kentucky
George Jones University of Wisconsin-Rock County
Charles Kroncke College of Mount St. Joseph
Teresa Laughlin Palomar Community College
Carlos Liard-Muriente Central Connecticut State University
Heather Luea Kansas State University
William Mosher Nashua Community College
Michael Netta Hudson County Community College
Nick Noble Miami University
Joe Nowakowski Muskingum University
Shawn Osell University of Wisconsin, Superior
Mark Owens Middle Tennessee State University
Sonia Pereira Barnard College
Brian Peterson Central College
Jennifer Platania Elon University
Robert Rycroft University of Mary Washington
Adrienne Sachse Florida State College at Jacksonville
Hans Schumann Texas AM
Gina Shamshak Goucher College
Chris Warburton John Jay College of Criminal Justice, CUNY
Mark Witte Northwestern
Chiou-nan Yeh Alabama State University

Ancillaries

OpenStax projects offer an array of ancillaries for students and instructors. Please visit http://openstaxcollege.org and view the learning resources for this title.

Questions & Answers

what is the markert
Ester Reply
A market is any place where buying and selling can take place.
Landing
20. Why is a football game on ESPN a quasi-public good but a game on the NBC, CBS, or ABC is a public good?
Brigam Reply
how people make decision?
Xafsa Reply
what is supply and demand
Xafsa Reply
Demand refers to how much (quantity) of a product or service is desired by buyers. The quantity demanded is the amount of a product people are willing to buy at a certain price.
Landing
thank you very much
Xafsa
list and briefly explain the three principles that describe how the economy as whole works?
Xafsa
what is algebra?
ibiflower Reply
what is the relationship between price and demand
Evans Reply
the relation ship between price and demand is the income and Utility means when you are satisfied and you can buy it then you have to demand it.Thanks
Abdulkadir
who thought u that? you are not answering this as an economist
Evans
alright, but can you tell how the economist will be answered
Abdulkadir
alright, but can you tell me how the economist will be answered
Abdulkadir
Law of demanded  states: As price  of a good increases, the quantity demanded  of the good falls, and as the price  of a good decreases, the quantity demanded of the good rises.
Lewis
So, there is an inverse relationship between price and demand.
Lewis
lewis answered it perfectly
Evans
I want for market value for price. or cleance
Samantha
time ticket of value market down so double be self 1.09 but I 10 chesse for 1.09 bugger
Samantha
hi
Langanani
Without scarcity there would be no subject call Economics. Explain why?
Landing
because economics is the study of scarcity of resources and the satisfaction of basic human need
Pele
give an example of some action that has both amonetary and nonmonetary apportunity cost?
Aisha Reply
any action can be argued to have both. For instance, being in class has the opportunity cost of time you could be spent earning wages, or time that could've been spent leisurely.
DASRAT
absolutely
Abdulkadir
Really
DASRAT
there is no any action that hasn't both a monetary and non-monetary as said Mr Dasrat
Abdulkadir
thanks
Aisha
u Welcome
Abdulkadir
describe an important trade-off you recently faced?
Aisha Reply
Financial issues and careerPersonal life and work lifeMost people don't like the work they do. The interest they have is something different from the work they do and eventually forgo their interest. These are the three most important tradeoffs I have come across, yet there may be many in number.
DASRAT
still
Abdulkadir
Yah still
DASRAT
yes
Abdulkadir
why people make the choices they make and how economist go about explaining those choices
Asim Reply
what is tradeoffs
Asim
giving up one thing to have another
Shriyash
what is demand
Asim Reply
why demand and supply interact in a market
Asim
In the supply and demand model of price determination, there is never a surplus or shortage of goods at the equilibrium level. The market always settles at the point where supply equalsdemand. If demand increases (decreases) and supply is unchanged, then it leads to a higher (lower) equilibrium pric
DASRAT
why demand is based on need and wants ?
Asim
because there is scarcity of resources,whether you can not get whatever you want one time so you have to chooseen which you will choose that is your needs(basic) after that you can demand it on the other hand,every society would demand their basic needs when they recognized it. so ther is no demand
Abdulkadir
there is no demand if there is no needs and wants
Abdulkadir
Because when you have need and your wants is depends upon demand
DASRAT
what is other causes
Asim
overall demand is coused by an income and price,if the price satisfies to you and your income is enough to you the you will demand whatever you want
Abdulkadir
what is satiety ?
Asim
what is a different between marginal cost and marginal benefit
Ndumiso Reply
What is Tradeoff
Oumie Reply
What is traoff
Oumie Reply
It's tariff not traoff
DASRAT
I mean Tradeoff
Oumie
a balance achieved between two desirable but incompatible features; a compromise.
SHARMAKE
Thanks
Oumie
these problems of scarcity are been face by household companies and nation at large
Muafue Reply
will you please explain it more😭
kainat
i am economist and i need helping to be perfect person in that field
Dr
okay
kainat
Hey
DASRAT
yup
kainat
hi
louh
scarcity is inevitable as it ensures sanity and sanctity among men. it's alled 'the Lord's act'. The issue of the victims is just a simple one of Cause and Effect. Somebody or entity must be a recipient of whatever.
tolu
scarcity of resources
kainat Reply
4y1yg
Dr
?
kainat
Hello 😊
Sherwin
hello
Monde
I wanna know something
kainat
what is the meaning of scarcity of resources in microeconomics ?😢
kainat
it's mine assignment .. I have to submit it before Friday n i m much confused about it
kainat
limited in supply relative to demand
Muafue
n what about their factors ? like.. what to produce how to produce & for whom to produce
kainat
& thanks😊😊
kainat
these problems of scarcity are been face by household companies and nation at large
Muafue

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Source:  OpenStax, Microeconomics. OpenStax CNX. Aug 03, 2014 Download for free at http://legacy.cnx.org/content/col11627/1.10
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